Exercise 3: Change the sentences into passive voice:

1. Somebody has cleaned the room.

2. Bill is using the computer at the moment.

3. They pay designers a lot of money.

4. Where did they decotate your kitchen?

5. We have to test these products.

6. Somebody was recording our conversation.

7. How do people pronounce this word?

8. The police will tow  away cars left here.

9. The situation is serious. We must do something before it’s too late.

10. They have postponed the concert.

11. They are going to build a new supermarket next year.

12. Has your father repaired the car?

13. They export bananas to Europe.

14. People advised us not to go uot alone.

15. They cancelled all flights because of fog.

16. My sister gave me a new pair  of jeans on my fifteen birthday.

17. The zoo keepers feed the anomals twice a day.

18. They have sold their car to pay their debt.

19. We are going to grow flowers in the frot garden.

20. You mustn’t use this machine after 5.30.

21. My grandmother is knitting a new sweater for me.

22. Did people make jeans two hundred years ago.

23. We don’t use thi kind of cloth to make shirt.

47. They will close the factory until further notice.

48. All students have to take the final examination.

49. You can obtain that information on the information desk.

50. You don’t have to complete that assignment this week.

51. Nam is typing a letter for his sister.

52. What are you going to do tomorrow morning?.

53. The child is playing a lot of games.

54. They are preparing dinner.

55.The manager wasn’t signing those papers.

56. Were the waiters serving the customers?

57.People love her a lots .

58. No one saw the UFO.

59. What are you looking for?

60. Do your parents like you most?

24. Who hurt the girl?

25. What book did you read?

26.We haven’t used this computer for months.

27. Mai has sung “ Hello”.

28. Vietnamese women continue to wear the unique and fashionable ao dai.

29. They took the old man to hospital.

30. Someone has opened the letter.

31. They should reduce air pollution.

32. They have made every effort to recover the stolen painting.

33. They are repairing this road at the moment.

61.We keep the information on our computer.

62. We should send for the doctor immediately.

61. They might postpone the excursion until Saturday.

62. They are going to announce the exam result tomorrow.

63. They ought to white-wash the building for the celebration.

64. You must attach a birth certificate to the application.

65. Does his company buy machines from Korea?

35. I do exercises evry morning.

36. You ought to tell us the truth.

37. Nobody has solved such a difficult problem.

38.My mother often show me how to do exercises.

39. Hung doesn’t break the windows.

66. Who wrote this book?

67. Don’t let them see you.

68. The police took the thief to the police - station.

69. Tom used to play badminton in the morning.

70. Lan found the key.

40. Someone has broken the windows.

41. No one has ever heard of the news.

42. Have you finished it yet?

43. Has he eaten all of the apples?

44.I can’t see anything.

46. My parents named me Hai.

71. He is having the doctor test his eyes.

72. I had him repair my motorbike.

73. They got me to make the dress.

74. He made them cut the grass.

75. They don’t let the children go to the cinema.